An Encylopedia Britannica Company

September 14, 2021 Word of the Day

man's best friend /ˈmænzˈbɛstˈfrɛnd/ idiom
man's best friend
/ˈmænzˈbɛstˈfrɛnd/
idiom
Wet kisses from man’s best friend
Wet kisses from man’s best friend
Definition of MAN'S BEST FRIEND

— used to refer to a dog or to dogs as a group

  • She devotes her life to helping man's best friend.

More Words of the Day